Communigate Pro is pretty bloody cool (so far anyway).
It is basically a mail-server software suite; I set up a test mailserver this weekend using it in under 10 minutes with IMAP, POP3, MAPI (for Outlook clients), webmail, automated mail processing rules, LDAP support, multiple domain support, etc.
Administration can be done via config files or a (pretty well done) web-based interface and the system supports iCalendar and vCard (in case you want groupware) along with Virus protection modules, anti-spam modules, and content filtering programs (all optional).
By the way, if (like me) you think that cross-platform support is important, this thing will run on Solaris, Windows (bastards), FreeBSD, Tru64, Linux, Cobalt, OS X, AIX, IRIX, HP/UX, BSDI, SCO Unix (bastards), IBM OS/400, QNX, IBM OS/2, BeOS, and partially supports OpenBSD.
Just thought I'd share
Linky😀
It is basically a mail-server software suite; I set up a test mailserver this weekend using it in under 10 minutes with IMAP, POP3, MAPI (for Outlook clients), webmail, automated mail processing rules, LDAP support, multiple domain support, etc.
Administration can be done via config files or a (pretty well done) web-based interface and the system supports iCalendar and vCard (in case you want groupware) along with Virus protection modules, anti-spam modules, and content filtering programs (all optional).
By the way, if (like me) you think that cross-platform support is important, this thing will run on Solaris, Windows (bastards), FreeBSD, Tru64, Linux, Cobalt, OS X, AIX, IRIX, HP/UX, BSDI, SCO Unix (bastards), IBM OS/400, QNX, IBM OS/2, BeOS, and partially supports OpenBSD.
Just thought I'd share
Linky😀